How do I stop?

I know it’s like cliche or what not but I’ve dug myself a pretty deep hole and thing is I’m not stupid Im pretty educated and I know what’s right from wrong but im young im only 21 and I have a debt of about 6000 grand im working a part time job too pay it off and my goal is to do it by summer.( which is possible) if i stop now. Ive been consistently going to massage parlors since i was about 19 and sometimes once a week sometimes 1 a month but recently im just tired of it. I pay women online to degrade me and there’s a story below and it sounds exactly like what im going through. But I just don’t know how to if im being honest im seeing a therapist about it on Sunday and im hoping i can see results. I dont know what posting about it will do but could I just get some advice or testimony on how some of yall have quit?